[Lloyd]

Pre-flop and flop look good. You probably have to put your opponent on Ax with the call on the flop. I'd bet a little more on the turn - just enough to make a heart or straight draw the wrong price - maybe 2/3 the pot. I like the small bet on the river. But the reason why I like it is that the only hands my opponent should have where he re-raises are those I'm behind (with the possible exception of AK but even that I don't think he flat calls pre-flop and pushes the river). So I'd make a blocking bet the way you did and fold to his push. You still have plenty of chips to play.